Respiratory Viruses and Bacteria among Pilgrims during the 2013 Hajj
subject: Bacteria, Viruses, cohort study, Hajj, Respiratory tract infections, pilgrims
description: Pilgrims returning from the Hajj might contribute to international spreading of respiratory pathogens. Nasal and throat swab specimens were obtained from 129 pilgrims in 2013 before they departed from France and before they left Saudi Arabia, and tested by PCR for respiratory viruses and bacteria. Overall, 21.5% and 38.8% of pre-Hajj and post-Hajj specimens, respectively, were positive for ≥1 virus (p = 0.003). One third (29.8%) of the participants acquired ≥1 virus, particularly rhinovirus (14.0%), coronavirus E229 (12.4%), and influenza A(H3N2) virus (6.2%) while in Saudi Arabia. None of the participants were positive for the Middle East respiratory syndrome coronavirus. In addition, 50.0% and 62.0% of pre-Hajj and post-Hajj specimens, respectively, were positive for Streptococcus pneumoniae (p = 0.053). One third (36.3%) of the participants had acquired S. pneumoniae during their stay. Our results confirm high acquisition rates of rhinovirus and S. pneumoniae in pilgrims and highlight the acquisition of coronavirus E229.
creator: Samir Benkouiten, Rémi N Charrel, Khadidja Belhouchat, Tassadit Drali, Antoine Nougairede, Nicolas Salez, Ziad A Memish, Malak Almasri, Pierre-Edouard Fournier, Didier Raoult, Philippe Brouqui, Philippe Parola, Philippe Gautret
source: Emerging Infectious Diseases
publisher: Centers for Disease Control and Prevention
date: 2014
language: EN
identifier: DOI: 10.3201/eid2011.140600
coverage: Infectious and parasitic diseases, Medicine